Patents by Inventor Kazuki Nakagawa

Kazuki Nakagawa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220266432
    Abstract: A movable support at least partially supports a final output shaft and a driving mechanism, and is integrally movable relative to a housing in an axial direction of a driving axis. A biasing member biases the movable support toward a front side in the axial direction. A first guide shaft extends in the axial direction and slidably guides the movement of the movable support in the axial direction. At least one intermediate shaft rotates in response to rotation of a motor shaft and transmit power of the motor to the driving mechanism. At least one bearing supports an end portion of the at least one intermediate shaft is located in the front side in the axial direction. A single metal support is immovable relative to the housing and supports the at least one bearing. The single metal support has a first hole for partially receiving the first guide shaft.
    Type: Application
    Filed: February 9, 2022
    Publication date: August 25, 2022
    Applicant: MAKITA CORPORATION
    Inventors: Kiyonobu YOSHIKANE, Yoshitaka MACHIDA, Taro HISANO, Kazuki NAKAGAWA
  • Publication number: 20220266433
    Abstract: The power tool includes: a handle; a biasing member for biasing the handle in a direction away from a final output shaft in the axial direction; at least one guiding member disposed between a housing and a first part of the handle so as to extend in the axial direction and configured to slidably guide relative movement between the handle and the housing; and at least one elastic member disposed at least one of between the at least one guiding member and the housing and between the at least one guiding member and the first part of the handle. The at least one guiding member is disposed so as to be movable relative to the housing or the handle in a crossing direction that crosses the axial direction by elastic deformation of the at least one elastic member in the crossing direction.
    Type: Application
    Filed: February 9, 2022
    Publication date: August 25, 2022
    Applicant: MAKITA CORPORATION
    Inventors: Yoshitaka MACHIDA, Kazuki NAKAGAWA
  • Patent number: 11333971
    Abstract: There is provided that an imprint apparatus that forms a pattern on a substrate by curing an imprint material in a state in which a mold and the imprint material on the substrate are in contact with each other, the apparatus including a control unit configured to control a movement of a stage configured to hold the substrate and the supplying of a gas by a gas supplying unit, wherein the control unit removes charges from the mold by starting the supplying of the gas by the gas supplying unit before starting to move the stage below a dispenser after the mold and the cured imprint material are separated, and making a peripheral member face the mold via the gas during the movement of the stage.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: May 17, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Kazuki Nakagawa
  • Patent number: 11036149
    Abstract: An imprint apparatus forms a pattern on a substrate by curing an imprint material on the substrate while the imprint material is in contact with a mold. The imprint apparatus includes a substrate chuck having a substrate holding region for holding the substrate, a peripheral member arranged to surround the side surface of the substrate held by the substrate chuck, and a control unit configured to control a cleaning process for cleaning at least a partial region of the peripheral member by using a cleaning member including a charging unit. The cleaning process includes an operation for attracting a particle in the partial region to the charging unit by moving the cleaning member relative to the peripheral member while the charging unit faces at least the partial region of the peripheral member.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: June 15, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Yoichi Matsuoka, Kiyohito Yamamoto, Hisanobu Azuma, Shigeru Terashima, Toshihiro Maeda, Masami Yonekawa, Keiji Emoto, Kazuki Nakagawa
  • Publication number: 20210172958
    Abstract: An evaluating method includes an evaluating step of evaluating a state of ketosis in postpartum dairy cows for a dairy cow using at least one value of concentration values of Ala, Arg, Asn, Asp, BCAA, Cit, Cys, Glu, Gln, Gly, His, Ile, Leu, Lys, Met, 3MeHis, Orn, Phe, Pro, Ser, Tau, Thr, Trp, Tyr, and Val and concentration values of ALB, ALT, AST, BHBA, BUN, Ca, gGTP, Glc, NEFA, T-Bil, TCHO, TG, and TP in blood of the dairy cow before parturition.
    Type: Application
    Filed: February 18, 2021
    Publication date: June 10, 2021
    Applicant: AJINOMOTO CO., INC.
    Inventors: Takashi MIKAMI, Akira IMAIZUMI, Takayuki TANAKA, Yuki MIYAZAWA, Mina NAKAMURA, Kazuki NAKAGAWA, Takeshi FUJIEDA
  • Publication number: 20210114195
    Abstract: A power tool, such as a rotary hammer, includes a housing, an output shaft for mounting a tool accessary and a motor having a motor shaft that generates a rotational output for rotating and linearly hammering the output shaft. The rotational output of the motor shaft is coupled to the output shaft via a driving mechanism that includes a hammer mechanism. An intervening member is axially movable relative to the motor shaft and is operably coupled between the motor shaft and the hammer mechanism. The hammer mechanism and the output shaft are supported by a movable support that is axially movable relative to the housing. Because the output shaft and the driving mechanism are movable relative to the motor and the housing, which preferably includes handle, via the intervening member and the movable support during hammering operations, vibration generated during hammering operations can be dampened before reaching the housing.
    Type: Application
    Filed: October 16, 2020
    Publication date: April 22, 2021
    Inventors: Kiyonobu YOSHIKANE, Yoshitaka MACHIDA, Hitoshi IIDA, Kazuki NAKAGAWA
  • Patent number: 10962547
    Abstract: An evaluating method includes an evaluating step of evaluating a state of ketosis in postpartum dairy cows for a dairy cow using at least one value of concentration values of Ala, Arg, Asn, Asp, BCAA, Cit, Cys, Glu, Gln, Gly, His, Ile, Leu, Lys, Met, 3MeHis, Orn, Phe, Pro, Ser, Tau, Thr, Trp, Tyr, and Val and concentration values of ALB, ALT, AST, BHBA, BUN, Ca, gGTP, Glc, NEFA, T-Bil, TCHO, TG, and TP in blood of the dairy cow before parturition.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: March 30, 2021
    Assignee: Ajinomoto Co., Inc.
    Inventors: Takashi Mikami, Akira Imaizumi, Takayuki Tanaka, Yuki Miyazawa, Mina Nakamura, Kazuki Nakagawa, Takeshi Fujieda
  • Publication number: 20210085712
    Abstract: The present invention provides a functional food that utilizes health-promoting effects of charcoal, is readily ingested, has no adverse side effect, and has an effect of improving and repressing obesity. The functional food includes a charcoal composition having at least one of a bamboo charcoal, a Bincho charcoal, an activated bamboo charcoal and an activated Bincho charcoal, and both of the activated bamboo charcoal and the activated Bincho charcoal have a bulk density of 0.3 to 0.6 g/ml, an average particle size of 10 ?m or smaller, a BET specific surface area of 1000 to 1200 m2/g, and an iodine adsorption amount of 1000 to 1300 mg/g.
    Type: Application
    Filed: December 2, 2020
    Publication date: March 25, 2021
    Inventors: Kazuki Nakagawa, Daisuke Kawakami, Hirotoshi Utsunomiya, Ryohei Kono, Yoshiharu Okuno
  • Publication number: 20210000139
    Abstract: The present invention provides a coated-type feed additive composition for improving body weight gain of livestock or feed conversion ratio for livestock comprising: a core containing a polysaccharide having a property of aggregating gram-negative bacteria; and a core coating agent.
    Type: Application
    Filed: September 15, 2020
    Publication date: January 7, 2021
    Applicant: AJINOMOTO CO., INC.
    Inventors: Akinori UEHARA, Mayumi MAEKAWA, Kazuki NAKAGAWA
  • Publication number: 20210000913
    Abstract: The present invention provides a coated-type feed additive composition for improving body weight gain of livestock or feed conversion ratio for livestock comprising: a core containing a physiologically active substance having a property of strengthening a membrane of intestinal epithelial cells; and a core coating agent.
    Type: Application
    Filed: September 15, 2020
    Publication date: January 7, 2021
    Applicant: AJINOMOTO CO., INC.
    Inventors: Akinori UEHARA, Kazuki NAKAGAWA, Mayumi MAEKAWA
  • Publication number: 20200352140
    Abstract: A feeding management system for a free stall cow barn includes an evaluation-related information storage unit, an association information storage unit, an evaluating unit, a selecting unit, a transmission unit, a reading unit, a feed information acquiring unit, a device information acquiring unit, and a control information transmitting unit.
    Type: Application
    Filed: June 24, 2020
    Publication date: November 12, 2020
    Applicant: AJINOMOTO CO., INC.
    Inventors: Kazuki Nakagawa, Takeshi Fujieda, Takashi Mikami, Kazuhiro Sato, Ai Onishi
  • Publication number: 20190265589
    Abstract: There is provided that an imprint apparatus that forms a pattern on a substrate by curing an imprint material in a state in which a mold and the imprint material on the substrate are in contact with each other, the apparatus including a control unit configured to control a movement of a stage configured to hold the substrate and the supplying of a gas by a gas supplying unit, wherein the control unit removes charges from the mold by starting the supplying of the gas by the gas supplying unit before starting to move the stage below a dispenser after the mold and the cured imprint material are separated, and making a peripheral member face the mold via the gas during the movement of the stage.
    Type: Application
    Filed: May 10, 2019
    Publication date: August 29, 2019
    Inventor: Kazuki Nakagawa
  • Patent number: 10372034
    Abstract: An imprint apparatus for forming a pattern of an imprint material on a substrate using a mold includes a heating unit, a generation unit, and a measurement unit. The heating unit irradiates a region to be processed on the substrate with light to heat the region to be processed. The generation unit generates irradiation amount distribution data, which indicates an irradiation amount distribution of light with which the heating unit is to irradiate the region to be processed. The measurement unit measures information about absorption of the light by the region to be processed. The generation unit generates the irradiation amount distribution data by correcting, using a result of measurement by the measurement unit, temporary irradiation amount distribution data temporarily generated based on a shape of the region to be processed taken before the region to be processed is heated by the heating unit.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: August 6, 2019
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kazuki Nakagawa, Kazuhiro Sato, Tsutomu Terao
  • Patent number: 10359696
    Abstract: The present invention provides an imprint apparatus which performs an imprint process of forming a pattern on a substrate by using a mold, the apparatus comprising a heating unit configured to heat a region to be imprinted on the substrate, thereby deforming the region, and a processing unit configured to determine, as a region to be imprinted first, one region out of a first region and second region to be imprinted, and determine the other region as a region to be imprinted subsequently, wherein an influence on the other region in a case where the heating unit deforms the one region is smaller than an influence on the one region in a case where the heating unit deforms the other region.
    Type: Grant
    Filed: October 16, 2014
    Date of Patent: July 23, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Yosuke Murakami, Tatsuya Hayashi, Kazuki Nakagawa
  • Publication number: 20190204332
    Abstract: An evaluating method includes an evaluating step of evaluating a state of ketosis in postpartum dairy cows for a dairy cow using at least one value of concentration values of Ala, Arg, Asn, Asp, BCAA, Cit, Cys, Glu, Gln, Gly, His, Ile, Leu, Lys, Met, 3MeHis, Orn, Phe, Pro, Ser, Tau, Thr, Trp, Tyr, and Val and concentration values of ALB, ALT, AST, BHBA, BUN, Ca, gGTP, Glc, NEFA, T?Bil, TCHO, TG, and TP in blood of the dairy cow before parturition.
    Type: Application
    Filed: December 26, 2018
    Publication date: July 4, 2019
    Applicant: AJINOMOTO CO., INC.
    Inventors: Takashi MIKAMI, Akira IMAIZUMI, Takayuki TANAKA, Yuki MIYAZAWA, Mina NAKAMURA, Kazuki NAKAGAWA, Takeshi FUJIEDA
  • Patent number: 10216104
    Abstract: The present invention provides an imprint method of forming a pattern on a shot region formed on a substrate by using a mold having a pattern region, the method comprising performing control for deformation of at least one of the pattern region and the shot region in accordance with a deformation amount, obtaining a shift amount between each of a plurality of marks provided on the pattern region and a corresponding one of a plurality of marks provided, on the shot region after the deformation, selecting marks to be used for controlling an overlay between the pattern region and the shot region so as to satisfy a preset condition based on the shift amounts, and performing feedback control for the overlay based on detection results on positions of the selected marks, after the deformation in the performing control for deformation.
    Type: Grant
    Filed: February 2, 2016
    Date of Patent: February 26, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Kazuki Nakagawa
  • Patent number: 10216103
    Abstract: The present invention provides an imprint method of molding an imprint material supplied on a shot region of a substrate by a mold having a pattern region in which a pattern has been formed, the method comprising a deformation step of performing, based on information indicating at least one among a shape of the pattern region and a shape of the shot region, deformation of at least one region among the pattern region and the shot region, an estimation step of estimating a moving amount of a mark by the deformation, the mark being provided in the at least one region, and an overlay step of performing, based on the moving amount and detection results of positions of a mark in the pattern region and a mark in the shot region, overlay between the pattern region and the shot region.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: February 26, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Kazuki Nakagawa
  • Patent number: 10204780
    Abstract: Provided is an imprint apparatus that includes a supplying device configured to supply an imprint material to an imprint region on a substrate; a driving device configured to perform driving for bringing a mold into contact with the imprint material supplied to the imprint region; and a sealing device configured to seal the imprint region by forming a flow of gas, wherein the supplying device includes a member having a surface facing the substrate, an inlet port through which the gas flows into the member and an outlet port through which the gas flows out of the member are formed in the surface, and a flow path for connecting the inlet port with the outlet port is formed in the member.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: February 12, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Kazuki Nakagawa
  • Publication number: 20180356741
    Abstract: An imprint apparatus forms a pattern on a substrate by curing an imprint material on the substrate while the imprint material is in contact with a mold. The imprint apparatus includes a substrate chuck having a substrate holding region for holding the substrate, a peripheral member arranged to surround the side surface of the substrate held by the substrate chuck, and a control unit configured to control a cleaning process for cleaning at least a partial region of the peripheral member by using a cleaning member including a charging unit. The cleaning process includes an operation for attracting a particle in the partial region to the charging unit by moving the cleaning member relative to the peripheral member while the charging unit faces at least the partial region of the peripheral member.
    Type: Application
    Filed: August 20, 2018
    Publication date: December 13, 2018
    Inventors: Yoichi Matsuoka, Kiyohito Yamamoto, Hisanobu Azuma, Shigeru Terashima, Toshihiro Maeda, Masami Yonekawa, Keiji Emoto, Kazuki Nakagawa
  • Patent number: 10105892
    Abstract: An imprint apparatus is provided with: an application unit; a substrate holding unit including an auxiliary plate; a gas supply unit including multiple supply outlets, which supplies gas to an interstice between a mold and a substrate, in conjunction with movement of a shot region by driving of the substrate holding unit from an application position of the application unit to a pressing position where pressing is conducted, when pressing the mold against an uncured resin applied to the shot region; and a controller which selects a supply outlet to supply the gas so that the supply outlet that supplies the gas among the multiple supply outlets is opposed by either the substrate or the auxiliary plate, while the shot region to which the uncured resin was applied is moved toward the pressing position, and which controls a direction of movement of the shot region.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: October 23, 2018
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Kazuki Nakagawa, Keiji Emoto